EP3951478A4 - Dispositif de relais d'image et système de projection d'image - Google Patents

Dispositif de relais d'image et système de projection d'image Download PDF

Info

Publication number
EP3951478A4
EP3951478A4 EP20778584.1A EP20778584A EP3951478A4 EP 3951478 A4 EP3951478 A4 EP 3951478A4 EP 20778584 A EP20778584 A EP 20778584A EP 3951478 A4 EP3951478 A4 EP 3951478A4
Authority
EP
European Patent Office
Prior art keywords
image
relay device
projection system
image projection
image relay
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20778584.1A
Other languages
German (de)
English (en)
Other versions
EP3951478A1 (fr
Inventor
Makoto Suzuki
Kenji Yasui
Kazutaka Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QD Laser Inc
Original Assignee
QD Laser Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by QD Laser Inc filed Critical QD Laser Inc
Publication of EP3951478A1 publication Critical patent/EP3951478A1/fr
Publication of EP3951478A4 publication Critical patent/EP3951478A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/14—Mountings, adjusting means, or light-tight connections, for optical elements for lenses adapted to interchange lenses
    • G02B7/16—Rotatable turrets
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2033—LED or laser light sources

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Projection Apparatus (AREA)
EP20778584.1A 2019-03-28 2020-03-25 Dispositif de relais d'image et système de projection d'image Pending EP3951478A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019063722 2019-03-28
JP2020040194 2020-03-09
PCT/JP2020/013371 WO2020196637A1 (fr) 2019-03-28 2020-03-25 Dispositif de relais d'image et système de projection d'image

Publications (2)

Publication Number Publication Date
EP3951478A1 EP3951478A1 (fr) 2022-02-09
EP3951478A4 true EP3951478A4 (fr) 2022-12-21

Family

ID=72609937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20778584.1A Pending EP3951478A4 (fr) 2019-03-28 2020-03-25 Dispositif de relais d'image et système de projection d'image

Country Status (6)

Country Link
US (1) US12038620B2 (fr)
EP (1) EP3951478A4 (fr)
JP (1) JP6860258B2 (fr)
CN (1) CN113614615B (fr)
TW (1) TWI772770B (fr)
WO (1) WO2020196637A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11744452B1 (en) 2023-04-05 2023-09-05 Apollo Innovations, Llc Intra-oral scanning and image acquisition module

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005055780A (ja) * 2003-08-07 2005-03-03 Brother Ind Ltd 画像表示装置
JP2010211148A (ja) * 2009-03-12 2010-09-24 Brother Ind Ltd 画像表示装置
JP2011215397A (ja) * 2010-03-31 2011-10-27 Brother Industries Ltd 画像表示装置
JP2014059395A (ja) * 2012-09-14 2014-04-03 Toshiba Corp 表示装置

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Publication number Priority date Publication date Assignee Title
JPS61185247A (ja) 1985-02-09 1986-08-18 キヤノン株式会社 眼科用測定装置
JPH06324285A (ja) * 1993-05-13 1994-11-25 Olympus Optical Co Ltd 視覚表示装置
JPH08179312A (ja) 1994-12-22 1996-07-12 Hosiden Corp 液晶表示器
JPH08313844A (ja) * 1995-05-15 1996-11-29 Canon Inc 画像表示装置
US5739899A (en) 1995-05-19 1998-04-14 Nikon Corporation Projection exposure apparatus correcting tilt of telecentricity
JP3743576B2 (ja) 1995-07-11 2006-02-08 株式会社ニコン 投影露光装置、及びそれを用いた半導体素子又は液晶表示素子の製造方法
JP4082075B2 (ja) 2002-04-22 2008-04-30 ブラザー工業株式会社 画像表示装置
JP4055471B2 (ja) 2002-05-23 2008-03-05 株式会社ニコン 光学装置、位置検出装置、露光装置及びマイクロデバイスの製造方法
KR100832622B1 (ko) 2005-05-25 2008-05-27 삼성전기주식회사 광변조기 및 그 광변조기를 이용한 프로젝터를 구비한휴대용 단말기
JP2008165116A (ja) 2007-01-04 2008-07-17 Mitsubishi Electric Corp ディスプレイ装置
JP2010243809A (ja) 2009-04-07 2010-10-28 Seiko Epson Corp 画像表示装置
KR20120097727A (ko) 2011-02-25 2012-09-05 엘지전자 주식회사 레이저 프로젝터 및 그의 신호 처리방법
JP2012208227A (ja) 2011-03-29 2012-10-25 Nikon Corp 点光源光学系、光学機器及び点光源光学系の製造方法
JP4838397B1 (ja) 2011-06-27 2011-12-14 パナソニック株式会社 画像表示装置
US20120327379A1 (en) 2011-06-27 2012-12-27 Panasonic Corporation Image display apparatus
JP5906692B2 (ja) 2011-11-29 2016-04-20 セイコーエプソン株式会社 表示装置
EP2887913A4 (fr) 2012-08-24 2016-04-13 Ic Inside Ltd Projecteur d'aide visuelle
JP6111842B2 (ja) * 2013-05-13 2017-04-12 富士通株式会社 画像表示装置及び画像表示方法
JP6209456B2 (ja) * 2013-05-31 2017-10-04 株式会社Ｑｄレーザ 画像投影装置及び投射装置
JP2015033472A (ja) 2013-08-08 2015-02-19 株式会社トプコン 眼科撮影装置
JP6340807B2 (ja) * 2014-02-05 2018-06-13 株式会社リコー 画像表示装置及び移動体
JP6270674B2 (ja) * 2014-02-27 2018-01-31 シチズン時計株式会社 投影装置
US10042161B2 (en) * 2014-03-03 2018-08-07 Eyeway Vision Ltd. Eye projection system
US20170189228A1 (en) * 2014-07-14 2017-07-06 University Of Rochester Real-Time Laser Modulation And Delivery In Ophthalmic Devices For Scanning, Imaging, And Laser Treatment Of The Eye
TWI688789B (zh) 2014-11-20 2020-03-21 美商英特爾股份有限公司 虛擬影像產生器及投影虛擬影像的方法
JP2017215397A (ja) 2016-05-31 2017-12-07 キヤノン株式会社 撮影装置
JP6255524B2 (ja) * 2016-06-09 2017-12-27 株式会社Ｑｄレーザ 画像投影システム、画像投影装置、画像投影方法、画像投影プログラム及びサーバ装置
JP6937210B2 (ja) 2017-09-29 2021-09-22 極東開発工業株式会社 廃棄物処理システム
JP2020040194A (ja) 2018-09-10 2020-03-19 株式会社テクニカルアーツ 卓上側面チューブ孔空け機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005055780A (ja) * 2003-08-07 2005-03-03 Brother Ind Ltd 画像表示装置
JP2010211148A (ja) * 2009-03-12 2010-09-24 Brother Ind Ltd 画像表示装置
JP2011215397A (ja) * 2010-03-31 2011-10-27 Brother Industries Ltd 画像表示装置
JP2014059395A (ja) * 2012-09-14 2014-04-03 Toshiba Corp 表示装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Luminance - Wikipedia", 28 December 2018 (2018-12-28), pages 1 - 5, XP055979302, Retrieved from the Internet <URL:https://web.archive.org/web/20181228232731/https://en.wikipedia.org/wiki/Luminance> [retrieved on 20221109] *
ANONYMOUS: "Ø1/2" Lens Tubes", 27 October 2015 (2015-10-27), pages 1 - 3, XP055979391, Retrieved from the Internet <URL:https://web.archive.org/web/20151027093955/http://www.thorlabs.de/newgrouppage9.cfm?objectgroup_ID=3306> [retrieved on 20221109] *
See also references of WO2020196637A1 *

Also Published As

Publication number Publication date
US20220196961A1 (en) 2022-06-23
TWI772770B (zh) 2022-08-01
JP6860258B2 (ja) 2021-04-14
JPWO2020196637A1 (ja) 2021-04-08
EP3951478A1 (fr) 2022-02-09
CN113614615B (zh) 2023-07-21
US12038620B2 (en) 2024-07-16
CN113614615A (zh) 2021-11-05
TW202104981A (zh) 2021-02-01
WO2020196637A1 (fr) 2020-10-01

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